Base | Representation |
---|---|
bin | 10000010110000… |
… | …00010000011001 |
3 | 100112222112002020 |
4 | 20023000100121 |
5 | 240044233421 |
6 | 21334325053 |
7 | 3253231224 |
oct | 1013002031 |
9 | 315875066 |
10 | 137102361 |
11 | 70433040 |
12 | 39ab9789 |
13 | 22534476 |
14 | 142cc5bb |
15 | c082dc6 |
hex | 82c0419 |
137102361 has 32 divisors (see below), whose sum is σ = 208023552. Its totient is φ = 79584960.
The previous prime is 137102359. The next prime is 137102369. The reversal of 137102361 is 163201731.
It is not a de Polignac number, because 137102361 - 21 = 137102359 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137102369) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74296 + ... + 76118.
It is an arithmetic number, because the mean of its divisors is an integer number (6500736).
Almost surely, 2137102361 is an apocalyptic number.
137102361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
137102361 is a deficient number, since it is larger than the sum of its proper divisors (70921191).
137102361 is a wasteful number, since it uses less digits than its factorization.
137102361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1933.
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 137102361 is about 11709.0717394677. The cubic root of 137102361 is about 515.6420320839.
The spelling of 137102361 in words is "one hundred thirty-seven million, one hundred two thousand, three hundred sixty-one".
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